Effect of Fungicide Application in Combination with Different Growth Regulators on Cotton Boll Quality and Yield in the Northwest Inland of China

Agronomy, Journal Year: 2025, Volume and Issue: 15(2), P. 394 - 394

Published: Jan. 31, 2025

Cotton yield can be stabilized by regulating the number and weight of bolls through application growth regulators. A field experiment was conducted in Xiaya, Xinjiang, from 2021 to 2023. The primary treatment involved a 40% pyraclostrobin suspension (300 mL/ha) combined with different regulators: 14-hydroxylated brassinosteroid (150 mL/ha, M1), 0.1% thidiazuron M2), or 8% diethyl aminoethyl hexanoate g/ha, M3). Clear water (M0) used as control treatment. This study examined interaction between year analyzed key factors affecting cotton yield. results indicated significant effect chemical treatments across years. All led an increase compared control, notable improvements per unit area, boll weight, leaf area index, net photosynthesis rate leaves. From spatial perspective, effectively enhanced upper part plant. positive correlation observed new seed Among treatments, M2 proved most effective, which substantially increased plant, well total resulting improvement. These findings guide development regulation strategies for production Aksu region China, providing valuable reference enhancing local

Language: Английский

Study on soil salinity inversion of different crop types based on multi-time series

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: April 16, 2025

Language: Английский